`servingboulder.com`

DNSSEC	⚠️ Not signed
A	104.16.157.39^{Cloudflare104.16.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.16.158.39^{Cloudflare104.16.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.16.159.39^{Cloudflare104.16.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.16.160.39^{Cloudflare104.16.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.16.161.39^{Cloudflare104.16.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.18.203.85^{Cloudflare104.18.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.18.204.85^{Cloudflare104.18.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.18.229.191^{Cloudflare104.18.224.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.18.230.191^{Cloudflare104.18.224.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.18.231.191^{Cloudflare104.18.224.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.18.232.191^{Cloudflare104.18.224.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.18.233.191^{Cloudflare104.18.224.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.19.244.20^{Cloudflare104.19.240.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.19.245.20^{Cloudflare104.19.240.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns1.marketleader.com` ⭐
		A	34.213.252.247^{🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix}
			PTR	`ec2-34-213-252-247.us-west-2.compute.amazonaws.com`
		A	52.26.200.251^{🇺🇸 Amazon52.24.0.0/14 EC2 PDX prefix}
			PTR	`ec2-52-26-200-251.us-west-2.compute.amazonaws.com`
NS	`ns2.marketleader.com`
		A	3.212.105.87^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-212-105-87.compute-1.amazonaws.com`
		A	35.169.210.103^{🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix}
			PTR	`ec2-35-169-210-103.compute-1.amazonaws.com`
MX	`mailgw.vision.marketleader.com` ⭐
		A	199.87.168.178^{🇺🇸 AS395952199.87.168.0/24}
			PTR	`mailgw.vision.marketleader.com`
TXT	`v=spf2.0/pra`
TXT	`v=spf1 mx include:_spf.mymarketleader.com ~all`
SOA	`ns1.marketleader.com`root@vision.marketleader.com 2025-04-11 #0

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

Same first word

servingboulder.com

DNS History

23 records (17 active, 6 former)

●NSns1.marketleader.com2015-06-13 → 2026-03-24 · 3 obs

○ 2008-03-17 13:32:56
● 2015-06-13 22:48:32
● 2026-03-24 01:41:16

○NSns1.realtygenerator.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 13:32:56
○ 2015-06-13 22:48:32
○ 2026-03-24 01:41:16

●NSns2.marketleader.com2015-06-13 → 2026-03-24 · 3 obs

○ 2008-03-17 13:32:56
● 2015-06-13 22:48:32
● 2026-03-24 01:41:16

○NSns2.realtygenerator.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 13:32:56
○ 2015-06-13 22:48:32
○ 2026-03-24 01:41:16

○NSroot.mailgw.vision.marketleader.com2015-06-13 → 2015-10-28 · 5 obs

○ 2008-03-17 13:32:56
● 2015-06-13 22:48:32
● 2015-10-28 05:03:28
○ 2016-01-18 12:03:08
○ 2026-03-24 01:41:16

●MXmailgw.vision.marketleader.com2015-06-13 → 2026-03-24 · 3 obs

○ 2008-03-17 13:32:56
● 2015-06-13 22:48:32
● 2026-03-24 01:41:16

○MXmailproc.realtygenerator.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 13:32:56
○ 2015-06-13 22:48:32
○ 2026-03-24 01:41:16

●A104.16.157.392026-03-05 → 2026-03-24 · 3 obs

○ 2017-05-23 05:43:56
● 2026-03-05 19:26:04
● 2026-03-24 01:41:16

●A104.16.158.392026-03-05 → 2026-03-24 · 3 obs

○ 2017-05-23 05:43:56
● 2026-03-05 19:26:04
● 2026-03-24 01:41:16

●A104.16.159.392026-03-05 → 2026-03-24 · 3 obs

○ 2017-05-23 05:43:56
● 2026-03-05 19:26:04
● 2026-03-24 01:41:16

●A104.16.160.392026-03-05 → 2026-03-24 · 3 obs

○ 2017-05-23 05:43:56
● 2026-03-05 19:26:04
● 2026-03-24 01:41:16

●A104.16.161.392026-03-05 → 2026-03-24 · 3 obs

○ 2017-05-23 05:43:56
● 2026-03-05 19:26:04
● 2026-03-24 01:41:16

●A104.18.203.852026-03-05 → 2026-03-24 · 3 obs

○ 2017-05-23 05:43:56
● 2026-03-05 19:26:04
● 2026-03-24 01:41:16

●A104.18.204.852026-03-05 → 2026-03-24 · 3 obs

○ 2017-05-23 05:43:56
● 2026-03-05 19:26:04
● 2026-03-24 01:41:16

●A104.18.229.1912026-03-05 → 2026-03-24 · 3 obs

○ 2017-05-23 05:43:56
● 2026-03-05 19:26:04
● 2026-03-24 01:41:16

●A104.18.230.1912026-03-05 → 2026-03-24 · 3 obs

○ 2017-05-23 05:43:56
● 2026-03-05 19:26:04
● 2026-03-24 01:41:16

●A104.18.231.1912026-03-05 → 2026-03-24 · 3 obs

○ 2017-05-23 05:43:56
● 2026-03-05 19:26:04
● 2026-03-24 01:41:16

●A104.18.232.1912026-03-05 → 2026-03-24 · 3 obs

○ 2017-05-23 05:43:56
● 2026-03-05 19:26:04
● 2026-03-24 01:41:16

●A104.18.233.1912026-03-05 → 2026-03-24 · 3 obs

○ 2017-05-23 05:43:56
● 2026-03-05 19:26:04
● 2026-03-24 01:41:16

●A104.19.244.202026-03-05 → 2026-03-24 · 3 obs

○ 2017-05-23 05:43:56
● 2026-03-05 19:26:04
● 2026-03-24 01:41:16

●A104.19.245.202026-03-05 → 2026-03-24 · 3 obs

○ 2017-05-23 05:43:56
● 2026-03-05 19:26:04
● 2026-03-24 01:41:16

○A208.122.50.1622008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 13:32:56
○ 2015-06-13 22:48:32
○ 2026-03-24 01:41:16

○A65.197.142.1752015-06-13 → 2017-05-23 · 5 obs

○ 2008-03-17 13:32:56
● 2015-06-13 22:48:32
● 2017-05-23 05:43:56
○ 2026-03-05 19:26:04
○ 2026-03-24 01:41:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
servingboulder.com	ns1.marketleader.com, ns2.marketleader.com	4 records

✅ Authoritative Response

Server:34.213.252.247

NS records: ns1.marketleader.com, ns2.marketleader.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for servingboulder.com (unsigned zone)

⏱️ Timing

Total: 405ms | Queries: -

📄 Records

Type	Count	Sample Data
A	14	`104.18.233.191, 104.18.231.191...`
NS	2	`ns2.marketleader.com, ns1.marketleader.com`
MX	1	`mailgw.vision.marketleader.com (pri: 10)`
TXT	2	`v=spf2.0/pra, v=spf1 mx include:_spf.mymarketleader.co`
SOA	1	`ns1.marketleader.com root.vision.marketl`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.marketleader.com, ns1.marketleader.com, ns2.marketleader.com...)

Analysis

IP Addresses

servingboulder.com corresponds to fourteen IP numbers: 104.16.157.39, 104.16.158.39, 104.16.159.39, 104.16.160.39, 104.16.161.39, 104.18.203.85, 104.18.204.85, 104.18.229.191, 104.18.230.191, 104.18.231.191, 104.18.232.191, 104.18.233.191, 104.19.244.20 and 104.19.245.20.

other host names including searchingstpetersburghomes.com, viewallnapleshomes.com, megarealtyusa.com, topcambridgehomes.com and lindacorpuz.com share IP numbers with servingboulder.com.

Name Servers

servingboulder.com is delegated to two name servers ns1.marketleader.com and ns2.marketleader.com.

servingboulder.com shares the same name server setup as other domains, for instance mlagent.com, roseannyohn.com, susanbarba.com, labeachsidehomes.com and waltsells.com.

servingboulder.com at least partially shares name servers with other domains, for instance mysaltlakecityhouse.com.

Host names with two IP numbers:

The host name ns1.marketleader.com points to 34.213.252.247 and 52.26.200.251; the host name ns2.marketleader.com points to 3.212.105.87 and 35.169.210.103.

Mail Servers

servingboulder.com is handled by a single mail server, mailgw.vision.marketleader.com.

servingboulder.com shares the same mail server setup as other domains, for instance topproducer.net, bradalewine.com, buysellwestla.com, bnre.info and danahornerealty.info.

servingboulder.com shares some mail servers with other domains, at least partially, for instance joehosni.com, richardrealty.com, edgunther.com, anselmohomes.com and findhomeinbrevard.com.

mailgw.vision.marketleader.com resolves to IP 199.87.168.178.

servingboulder.com - robtex.com